The median annual wage for biomedical engineers was $86,960 in May 2012. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $52,600, and the top 10 percent earned more than $139,450.
Fill a spray bottle half full of vinegar and half with water. Shake the bottle to combine the ingredients and use this as a spray to get rid of fleas in your yard or garage. The strong smell may not be desirable for using as an interior spray, but for the yard it can drive fleas out.
Make sure to apply topical medications correctly (do not split medications to use on more than one pet) Make sure your pet's skin is healthy so topical flea medications work well. Treat your yard and house where 95-99% of the flea population lives. Kill all fleas as soon as they hatch from the cocoon stage (pupal). Or, use a flea medicine with an IGR (insect growth regulator) which kills flea eggs and larvae. Consider new oral flea medications, which are proven to be 99.9% effective.